2011618072

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{181}}^1\times {\mathrm{37547}}^1$

素因数の和:37771

約数の個数: 32

約数和(自身を含む): 3895229520

約数和(自身を除く): 1883611448

約数列:

[1, 2, 4, 8, 37, 74, 148, 181, 296, 362, 724, 1448, 6697, 13394, 26788, 37547, 53576, 75094, 150188, 300376, 1389239, 2778478, 5556956, 6796007, 11113912, 13592014, 27184028, 54368056, 251452259, 502904518, 1005809036, 2011618072]

約数ペア:

[(1, 2011618072), (2, 1005809036), (4, 502904518), (8, 251452259), (37, 54368056), (74, 27184028), (148, 13592014), (181, 11113912), (296, 6796007), (362, 5556956), (724, 2778478), (1448, 1389239), (6697, 300376), (13394, 150188), (26788, 75094), (37547, 53576)]